[llvm-commits] [llvm] r98486 - in /llvm/trunk: include/llvm/MC/MCContext.h lib/MC/MCContext.cpp

[Chris Lattner]

Author: lattner
Date: Sun Mar 14 03:23:30 2010
New Revision: 98486

URL: http://llvm.org/viewvc/llvm-project?rev=98486&view=rev
Log:
add a new CreateTempSymbol method, the use case for
CreateTempSymbol vs GetOrCreateTemporarySymbol are
completely different.

Modified:
    llvm/trunk/include/llvm/MC/MCContext.h
    llvm/trunk/lib/MC/MCContext.cpp

Modified: llvm/trunk/include/llvm/MC/MCContext.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/MC/MCContext.h?rev=98486&r1=98485&r2=98486&view=diff
==============================================================================
--- llvm/trunk/include/llvm/MC/MCContext.h (original)
+++ llvm/trunk/include/llvm/MC/MCContext.h Sun Mar 14 03:23:30 2010
@@ -55,6 +55,10 @@
 
     /// @name Symbol Managment
     /// @{
+    
+    /// CreateTempSymbol - Create and return a new assembler temporary symbol
+    /// with a unique but unspecified name.
+    MCSymbol *CreateTempSymbol();
 
     /// GetOrCreateSymbol - Lookup the symbol inside with the specified
     /// @p Name.  If it exists, return it.  If not, create a forward

Modified: llvm/trunk/lib/MC/MCContext.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/MC/MCContext.cpp?rev=98486&r1=98485&r2=98486&view=diff
==============================================================================
--- llvm/trunk/lib/MC/MCContext.cpp (original)
+++ llvm/trunk/lib/MC/MCContext.cpp Sun Mar 14 03:23:30 2010
@@ -37,9 +37,15 @@
   return GetOrCreateSymbol(NameSV.str());
 }
 
+MCSymbol *MCContext::CreateTempSymbol() {
+  return GetOrCreateTemporarySymbol(Twine(MAI.getPrivateGlobalPrefix()) +
+                                    "tmp" + Twine(NextUniqueID++));
+}
+
 
 MCSymbol *MCContext::GetOrCreateTemporarySymbol(StringRef Name) {
   // If there is no name, create a new anonymous symbol.
+  // FIXME: Remove this.  This form of the method should always take a name.
   if (Name.empty())
     return GetOrCreateTemporarySymbol(Twine(MAI.getPrivateGlobalPrefix()) +
                                       "tmp" + Twine(NextUniqueID++));